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You are following the path from waypoint 1 to 2 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
D
[ "the sink basin", "the dresser", "the vacuum cleaner", "the bed" ]
Envision walking the path 1β†’2. The masked view <image_2> shows a masked top-down where the left side is hidden, allowing you to concentrate on your right.
[]
343
procthor_val_343_0006
Bedroom
right
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_343_0006_forward_right_t1", "sample_id": "procthor_val_343_0006", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Bedroom", "room_bucket": "procthor:Bedroom", "side": "right", "direction": "forward", "path_length": 4.0697051490249265, "distance_bin": "long", "scene_id": "343", "source_seed": 2031, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Bed", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_343_0006_reverse_left_t1"]}}, "question_data": {"question": "You are following the path from waypoint 1 to 2 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the sink basin", "B": "the dresser", "C": "the vacuum cleaner", "D": "the bed"}, "answer": "D", "sideview_desc": "When you turn to your right at midpoint M1, you'll see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_343_0006_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_343_0006_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Bed", "distractor_metadata": {"correct_answer": "Bed", "correct_distance": 1.972, "distractors": [{"object_type": "VacuumCleaner", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Dresser", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "SinkBasin", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 8688, "waypoints_detected": {"M1": [762, 910], "1": [791, 686], "2": [79, 819]}}
You are moving along the path 2β†’1 and currently at waypoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
A
[ "the bed", "the key chain", "the vacuum cleaner", "the dresser" ]
Imagine you are walking along the path from waypoint 2 back to waypoint 1. The masked view <image_2> shows your path with the right side masked out, revealing only what's on your left as you move in reverse.
[]
343
procthor_val_343_0006
Bedroom
left
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_343_0006_reverse_left_t1", "sample_id": "procthor_val_343_0006", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Bedroom", "room_bucket": "procthor:Bedroom", "side": "left", "direction": "reverse", "path_length": 4.0697051490249265, "distance_bin": "long", "scene_id": "343", "source_seed": 2031, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Bed", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_343_0006_forward_right_t1"]}}, "question_data": {"question": "You are moving along the path 2\u21921 and currently at waypoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the bed", "B": "the key chain", "C": "the vacuum cleaner", "D": "the dresser"}, "answer": "A", "sideview_desc": "Here's what's on your left at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_343_0006_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_343_0006_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Bed", "distractor_metadata": {"correct_answer": "Bed", "correct_distance": 1.972, "distractors": [{"object_type": "VacuumCleaner", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Dresser", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "KeyChain", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 1564, "waypoints_detected": {"M1": [762, 910], "1": [791, 686], "2": [79, 819]}}
You are navigating from waypoint 1 to 2, passing through M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
B
[ "a laptop", "a sofa", "a television", "a TV stand" ]
As you progress from waypoint 1 to 2, the masked view <image_2> focuses your imagination on the left side by masking out the right.
[]
FloorPlan222
ithor_val_FloorPlan222_0022
LivingRoom
left
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan222_0022_forward_left_t3", "sample_id": "ithor_val_FloorPlan222_0022", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "LivingRoom", "room_bucket": "ithor:LivingRoom", "side": "left", "direction": "forward", "path_length": 4.100304866714181, "distance_bin": "long", "scene_id": "FloorPlan222", "source_seed": 2047, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Sofa", "target_variant_id": 3, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan222_0022_reverse_right_t3"]}}, "question_data": {"question": "You are navigating from waypoint 1 to 2, passing through M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "a laptop", "B": "a sofa", "C": "a television", "D": "a TV stand"}, "answer": "B", "sideview_desc": "On your left at midpoint M1, you can see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan222_0022_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan222_0022_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Sofa", "distractor_metadata": {"correct_answer": "Sofa", "correct_distance": 1.301, "distractors": [{"object_type": "Television", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "TVStand", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Laptop", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 3}, "masked_topdown": true, "description_seed": 1010, "waypoints_detected": {"M1": [585, 925], "1": [649, 795], "2": [192, 200]}}
You are moving along the path 2β†’1, passing through M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
B
[ "the television", "the sofa", "the TV stand", "the light switch" ]
Picture yourself traveling from waypoint 2 back toward waypoint 1. The masked view <image_2> masks the left side, directing your attention to objects on your right.
[]
FloorPlan222
ithor_val_FloorPlan222_0022
LivingRoom
right
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan222_0022_reverse_right_t3", "sample_id": "ithor_val_FloorPlan222_0022", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "LivingRoom", "room_bucket": "ithor:LivingRoom", "side": "right", "direction": "reverse", "path_length": 4.100304866714181, "distance_bin": "long", "scene_id": "FloorPlan222", "source_seed": 2047, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Sofa", "target_variant_id": 3, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan222_0022_forward_left_t3"]}}, "question_data": {"question": "You are moving along the path 2\u21921, passing through M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the television", "B": "the sofa", "C": "the TV stand", "D": "the light switch"}, "answer": "B", "sideview_desc": "At midpoint M1, the right side reveals: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan222_0022_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan222_0022_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Sofa", "distractor_metadata": {"correct_answer": "Sofa", "correct_distance": 1.301, "distractors": [{"object_type": "TVStand", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Television", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "LightSwitch", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 3}, "masked_topdown": true, "description_seed": 1464, "waypoints_detected": {"M1": [585, 925], "1": [649, 795], "2": [192, 200]}}
You are moving along the path 1β†’2 and have reached midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
C
[ "the garbage can", "the baseball bat", "the sink", "the pencil" ]
As you progress from waypoint 1 to 2, the masked view <image_2> focuses your imagination on the right side by masking out the left.
[]
695
procthor_test_695_0011
Bathroom
right
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_695_0011_forward_right_t1", "sample_id": "procthor_test_695_0011", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "Bathroom", "room_bucket": "procthor:Bathroom", "side": "right", "direction": "forward", "path_length": 3.288236609491476, "distance_bin": "medium", "scene_id": "695", "source_seed": 2036, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Sink", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_695_0011_reverse_left_t1"]}}, "question_data": {"question": "You are moving along the path 1\u21922 and have reached midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the garbage can", "B": "the baseball bat", "C": "the sink", "D": "the pencil"}, "answer": "C", "sideview_desc": "Your right side at midpoint M1 shows: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_695_0011_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_695_0011_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Sink", "distractor_metadata": {"correct_answer": "Sink", "correct_distance": 1.823, "distractors": [{"object_type": "GarbageCan", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Pencil", "source_priority": "priority_2_room_non_visible"}, {"object_type": "BaseballBat", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 7367, "waypoints_detected": {"M1": [134, 893], "1": [794, 479], "2": [301, 403]}}
You are moving along the path 2β†’1 and viewing the space from above in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
A
[ "the sink", "the baseball bat", "the garbage can", "the desk" ]
Imagine you are walking along the path from waypoint 2 back to waypoint 1. The masked view <image_2> shows your path with the right side masked out, revealing only what's on your left as you move in reverse.
[]
695
procthor_test_695_0011
Bathroom
left
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_695_0011_reverse_left_t1", "sample_id": "procthor_test_695_0011", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "Bathroom", "room_bucket": "procthor:Bathroom", "side": "left", "direction": "reverse", "path_length": 3.288236609491476, "distance_bin": "medium", "scene_id": "695", "source_seed": 2036, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Sink", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_695_0011_forward_right_t1"]}}, "question_data": {"question": "You are moving along the path 2\u21921 and viewing the space from above in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the sink", "B": "the baseball bat", "C": "the garbage can", "D": "the desk"}, "answer": "A", "sideview_desc": "As you look to your left at midpoint M1, you see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_695_0011_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_695_0011_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Sink", "distractor_metadata": {"correct_answer": "Sink", "correct_distance": 1.823, "distractors": [{"object_type": "GarbageCan", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "BaseballBat", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Desk", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 3085, "waypoints_detected": {"M1": [134, 893], "1": [794, 479], "2": [301, 403]}}
You are traveling from waypoint 1 to waypoint 2, passing through M1, as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
B
[ "the dining table", "the coffee machine", "the shelf", "the chair" ]
Imagine you are walking along the path from waypoint 1 to waypoint 2. The masked view <image_2> shows your path with the left side masked out, revealing only what's on your right as you move forward.
[]
FloorPlan21
ithor_val_FloorPlan21_0016
Kitchen
right
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan21_0016_forward_right_t2", "sample_id": "ithor_val_FloorPlan21_0016", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "Kitchen", "room_bucket": "ithor:Kitchen", "side": "right", "direction": "forward", "path_length": 3.4731109973624514, "distance_bin": "medium", "scene_id": "FloorPlan21", "source_seed": 2041, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "CoffeeMachine", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan21_0016_reverse_left_t2"]}}, "question_data": {"question": "You are traveling from waypoint 1 to waypoint 2, passing through M1, as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the dining table", "B": "the coffee machine", "C": "the shelf", "D": "the chair"}, "answer": "B", "sideview_desc": "Glancing to your right at midpoint M1, this is what's there: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan21_0016_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan21_0016_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "CoffeeMachine", "distractor_metadata": {"correct_answer": "CoffeeMachine", "correct_distance": 0.779, "distractors": [{"object_type": "Chair", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "DiningTable", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Shelf", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 6461, "waypoints_detected": {"M1": [589, 888], "2": [490, 268], "1": [585, 888]}}
You are navigating from waypoint 2 to waypoint 1, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
D
[ "the dining table", "the chair", "the tomato", "the coffee machine" ]
As you walk back from waypoint 2 to 1, the masked view <image_2> focuses your imagination on the left side by masking out the right.
[]
FloorPlan21
ithor_val_FloorPlan21_0016
Kitchen
left
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan21_0016_reverse_left_t2", "sample_id": "ithor_val_FloorPlan21_0016", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "Kitchen", "room_bucket": "ithor:Kitchen", "side": "left", "direction": "reverse", "path_length": 3.4731109973624514, "distance_bin": "medium", "scene_id": "FloorPlan21", "source_seed": 2041, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "CoffeeMachine", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan21_0016_forward_right_t2"]}}, "question_data": {"question": "You are navigating from waypoint 2 to waypoint 1, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the dining table", "B": "the chair", "C": "the tomato", "D": "the coffee machine"}, "answer": "D", "sideview_desc": "Glancing to your left at midpoint M1, this is what's there: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan21_0016_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan21_0016_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "CoffeeMachine", "distractor_metadata": {"correct_answer": "CoffeeMachine", "correct_distance": 0.779, "distractors": [{"object_type": "DiningTable", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Chair", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Tomato", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 764, "waypoints_detected": {"M1": [589, 888], "2": [490, 268], "1": [585, 888]}}
You're navigating from waypoint 1 to 2, passing through midpoint M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
C
[ "a mug", "a bottle", "a shelf", "a bowl" ]
Picture yourself traveling from waypoint 1 toward waypoint 2. The masked view <image_2> masks the left side, directing your attention to objects on your right.
[]
1
procthor_test_1_0002
Kitchen
right
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_1_0002_forward_right_t2", "sample_id": "procthor_test_1_0002", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "Kitchen", "room_bucket": "procthor:Kitchen", "side": "right", "direction": "forward", "path_length": 3.7165171868296265, "distance_bin": "medium", "scene_id": "1", "source_seed": 2027, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Shelf", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_1_0002_reverse_left_t2"]}}, "question_data": {"question": "You're navigating from waypoint 1 to 2, passing through midpoint M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "a mug", "B": "a bottle", "C": "a shelf", "D": "a bowl"}, "answer": "C", "sideview_desc": "Glancing to your right at midpoint M1, this is what's there: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_1_0002_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_1_0002_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Shelf", "distractor_metadata": {"correct_answer": "Shelf", "correct_distance": 1.234, "distractors": [{"object_type": "Bowl", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Bottle", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Mug", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 4612, "waypoints_detected": {"M1": [567, 612], "1": [226, 490], "2": [770, 684]}}
You are moving along the path from 2β†’1, and you are currently at waypoint M1 as seen from a top-down view <image_1>. Which object can you see on your left side at waypoint M1?
D
[ "a cup", "a pencil", "a television", "a shelf" ]
The masked top-down view <image_2> helps you imagine your reverse journey from 2 to 1, with only the left side visible and the right side obscured.
[]
1
procthor_test_1_0002
Kitchen
left
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_1_0002_reverse_left_t2", "sample_id": "procthor_test_1_0002", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "Kitchen", "room_bucket": "procthor:Kitchen", "side": "left", "direction": "reverse", "path_length": 3.7165171868296265, "distance_bin": "medium", "scene_id": "1", "source_seed": 2027, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Shelf", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_1_0002_forward_right_t2"]}}, "question_data": {"question": "You are moving along the path from 2\u21921, and you are currently at waypoint M1 as seen from a top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "a cup", "B": "a pencil", "C": "a television", "D": "a shelf"}, "answer": "D", "sideview_desc": "On your left at midpoint M1, you can see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_1_0002_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_1_0002_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Shelf", "distractor_metadata": {"correct_answer": "Shelf", "correct_distance": 1.234, "distractors": [{"object_type": "Pencil", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Television", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Cup", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 9617, "waypoints_detected": {"M1": [567, 612], "1": [226, 490], "2": [770, 684]}}
You are following the path 1β†’2 and have reached waypoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
A
[ "the garbage can", "the tissue box", "a pillow", "the bed" ]
As you progress from waypoint 1 to 2, the masked view <image_2> focuses your imagination on the left side by masking out the right.
[]
FloorPlan321
ithor_val_FloorPlan321_0031
Bedroom
left
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan321_0031_forward_left_t3", "sample_id": "ithor_val_FloorPlan321_0031", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "Bedroom", "room_bucket": "ithor:Bedroom", "side": "left", "direction": "forward", "path_length": 2.704163456597992, "distance_bin": "medium", "scene_id": "FloorPlan321", "source_seed": 2056, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "GarbageCan", "target_variant_id": 3, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan321_0031_reverse_right_t3"]}}, "question_data": {"question": "You are following the path 1\u21922 and have reached waypoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the garbage can", "B": "the tissue box", "C": "a pillow", "D": "the bed"}, "answer": "A", "sideview_desc": "Looking left at midpoint M1, you notice: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan321_0031_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan321_0031_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "GarbageCan", "distractor_metadata": {"correct_answer": "GarbageCan", "correct_distance": 1.369, "distractors": [{"object_type": "Bed", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Pillow", "source_priority": "priority_2_room_non_visible"}, {"object_type": "TissueBox", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 3}, "masked_topdown": true, "description_seed": 3726, "waypoints_detected": {"M1": [511, 784], "1": [807, 344], "2": [512, 786]}}
You are moving along the path 2β†’1, and at waypoint M1 in the top-down view <image_1>, focus on your position. Which object can you see on your right side at waypoint M1?
C
[ "a chair", "a bed", "a garbage can", "an alarm clock" ]
As you walk back from waypoint 2 to 1, the masked view <image_2> focuses your imagination on the right side by masking out the left.
[]
FloorPlan321
ithor_val_FloorPlan321_0031
Bedroom
right
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan321_0031_reverse_right_t3", "sample_id": "ithor_val_FloorPlan321_0031", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "Bedroom", "room_bucket": "ithor:Bedroom", "side": "right", "direction": "reverse", "path_length": 2.704163456597992, "distance_bin": "medium", "scene_id": "FloorPlan321", "source_seed": 2056, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "GarbageCan", "target_variant_id": 3, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan321_0031_forward_left_t3"]}}, "question_data": {"question": "You are moving along the path 2\u21921, and at waypoint M1 in the top-down view <image_1>, focus on your position. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "a chair", "B": "a bed", "C": "a garbage can", "D": "an alarm clock"}, "answer": "C", "sideview_desc": "Glancing to your right at midpoint M1, this is what's there: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan321_0031_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan321_0031_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "GarbageCan", "distractor_metadata": {"correct_answer": "GarbageCan", "correct_distance": 1.369, "distractors": [{"object_type": "Bed", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "AlarmClock", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Chair", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 3}, "masked_topdown": true, "description_seed": 7684, "waypoints_detected": {"M1": [511, 784], "1": [807, 344], "2": [512, 786]}}
You are following the path from waypoint 1 to 2, passing through midpoint M1, as shown in a top-down view <image_1>. Which object can you see on your left side at waypoint M1?
B
[ "the dresser", "the bed", "the side table", "the desk lamp" ]
Envision walking the path 1β†’2. The masked view <image_2> shows a masked top-down where the right side is hidden, allowing you to concentrate on your left.
[]
382
procthor_test_382_0005
Bedroom
left
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_382_0005_forward_left_t1", "sample_id": "procthor_test_382_0005", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "Bedroom", "room_bucket": "procthor:Bedroom", "side": "left", "direction": "forward", "path_length": 1.5206906325745546, "distance_bin": "short", "scene_id": "382", "source_seed": 2029, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Bed", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_382_0005_reverse_right_t1"]}}, "question_data": {"question": "You are following the path from waypoint 1 to 2, passing through midpoint M1, as shown in a top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the dresser", "B": "the bed", "C": "the side table", "D": "the desk lamp"}, "answer": "B", "sideview_desc": "This is the view on your left at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_382_0005_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_382_0005_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Bed", "distractor_metadata": {"correct_answer": "Bed", "correct_distance": 2.608, "distractors": [{"object_type": "Dresser", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "DeskLamp", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "SideTable", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 4481, "waypoints_detected": {"M1": [494, 658], "1": [356, 679], "2": [630, 635]}}
You are navigating from waypoint 2 to waypoint 1, passing through the midpoint labeled M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
D
[ "a house plant", "a desk lamp", "a dresser", "a bed" ]
The masked top-down view <image_2> helps you imagine your reverse journey from 2 to 1, with only the right side visible and the left side obscured.
[]
382
procthor_test_382_0005
Bedroom
right
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_382_0005_reverse_right_t1", "sample_id": "procthor_test_382_0005", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "Bedroom", "room_bucket": "procthor:Bedroom", "side": "right", "direction": "reverse", "path_length": 1.5206906325745546, "distance_bin": "short", "scene_id": "382", "source_seed": 2029, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Bed", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_382_0005_forward_left_t1"]}}, "question_data": {"question": "You are navigating from waypoint 2 to waypoint 1, passing through the midpoint labeled M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "a house plant", "B": "a desk lamp", "C": "a dresser", "D": "a bed"}, "answer": "D", "sideview_desc": "This is the view on your right at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_382_0005_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_382_0005_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Bed", "distractor_metadata": {"correct_answer": "Bed", "correct_distance": 2.608, "distractors": [{"object_type": "DeskLamp", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Dresser", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "HousePlant", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 8815, "waypoints_detected": {"M1": [494, 658], "1": [356, 679], "2": [630, 635]}}
You are moving along the path 2β†’1 and are currently at waypoint M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
C
[ "a hand towel holder", "a bathtub basin", "a toilet", "a tissue box" ]
Envision walking the path 2β†’1. The masked view <image_2> shows a masked top-down where the left side is hidden, allowing you to concentrate on your right.
[]
FloorPlan426
ithor_test_FloorPlan426_0030
Bathroom
right
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan426_0030_reverse_right_t5", "sample_id": "ithor_test_FloorPlan426_0030", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "Bathroom", "room_bucket": "ithor:Bathroom", "side": "right", "direction": "reverse", "path_length": 1.8200274723201297, "distance_bin": "short", "scene_id": "FloorPlan426", "source_seed": 2055, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Toilet", "target_variant_id": 5, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan426_0030_forward_left_t5"]}}, "question_data": {"question": "You are moving along the path 2\u21921 and are currently at waypoint M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "a hand towel holder", "B": "a bathtub basin", "C": "a toilet", "D": "a tissue box"}, "answer": "C", "sideview_desc": "Looking right at midpoint M1, you notice: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan426_0030_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan426_0030_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Toilet", "distractor_metadata": {"correct_answer": "Toilet", "correct_distance": 1.209, "distractors": [{"object_type": "TissueBox", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "HandTowelHolder", "source_priority": "priority_2_room_non_visible"}, {"object_type": "BathtubBasin", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 5}, "masked_topdown": true, "description_seed": 8908, "waypoints_detected": {"M1": [450, 614], "1": [450, 614], "2": [876, 492]}}
You are moving along the path 1β†’2 and have reached waypoint M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
A
[ "a chair", "a sofa", "a floor lamp", "a stool" ]
Envision walking the path 1β†’2. The masked view <image_2> shows a masked top-down where the right side is hidden, allowing you to concentrate on your left.
[]
FloorPlan221
ithor_val_FloorPlan221_0029
LivingRoom
left
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan221_0029_forward_left_t2", "sample_id": "ithor_val_FloorPlan221_0029", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "LivingRoom", "room_bucket": "ithor:LivingRoom", "side": "left", "direction": "forward", "path_length": 1.2747548783981963, "distance_bin": "short", "scene_id": "FloorPlan221", "source_seed": 2054, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Chair", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan221_0029_reverse_right_t2"]}}, "question_data": {"question": "You are moving along the path 1\u21922 and have reached waypoint M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "a chair", "B": "a sofa", "C": "a floor lamp", "D": "a stool"}, "answer": "A", "sideview_desc": "On your left at midpoint M1, you can see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan221_0029_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan221_0029_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Chair", "distractor_metadata": {"correct_answer": "Chair", "correct_distance": 1.116, "distractors": [{"object_type": "Sofa", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "FloorLamp", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Stool", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 408, "waypoints_detected": {"M1": [391, 423], "2": [197, 385], "1": [393, 423]}}
You are navigating from waypoint 2 to waypoint 1, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
B
[ "the sofa", "the chair", "the floor lamp", "the television" ]
As you walk back from waypoint 2 to 1, the masked view <image_2> focuses your imagination on the right side by masking out the left.
[]
FloorPlan221
ithor_val_FloorPlan221_0029
LivingRoom
right
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan221_0029_reverse_right_t2", "sample_id": "ithor_val_FloorPlan221_0029", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "LivingRoom", "room_bucket": "ithor:LivingRoom", "side": "right", "direction": "reverse", "path_length": 1.2747548783981963, "distance_bin": "short", "scene_id": "FloorPlan221", "source_seed": 2054, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Chair", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan221_0029_forward_left_t2"]}}, "question_data": {"question": "You are navigating from waypoint 2 to waypoint 1, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the sofa", "B": "the chair", "C": "the floor lamp", "D": "the television"}, "answer": "B", "sideview_desc": "At midpoint M1, the right side reveals: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan221_0029_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan221_0029_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Chair", "distractor_metadata": {"correct_answer": "Chair", "correct_distance": 1.116, "distractors": [{"object_type": "Sofa", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "FloorLamp", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Television", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 4629, "waypoints_detected": {"M1": [391, 423], "2": [197, 385], "1": [393, 423]}}
You are navigating from waypoint 1 to waypoint 2, passing through midpoint M1, and viewing the space from a top-down perspective as shown in <image_1>. Which object can you see on your right side at waypoint M1?
D
[ "the pillow", "the pen", "the bed", "the desk lamp" ]
Picture yourself traveling from waypoint 1 toward waypoint 2. The masked view <image_2> masks the left side, directing your attention to objects on your right.
[]
FloorPlan324
ithor_val_FloorPlan324_0038
Bedroom
right
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan324_0038_forward_right_t1", "sample_id": "ithor_val_FloorPlan324_0038", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "Bedroom", "room_bucket": "ithor:Bedroom", "side": "right", "direction": "forward", "path_length": 2.5495097567963927, "distance_bin": "medium", "scene_id": "FloorPlan324", "source_seed": 2063, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "DeskLamp", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan324_0038_reverse_left_t1"]}}, "question_data": {"question": "You are navigating from waypoint 1 to waypoint 2, passing through midpoint M1, and viewing the space from a top-down perspective as shown in <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the pillow", "B": "the pen", "C": "the bed", "D": "the desk lamp"}, "answer": "D", "sideview_desc": "Glancing to your right at midpoint M1, this is what's there: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan324_0038_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan324_0038_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "DeskLamp", "distractor_metadata": {"correct_answer": "DeskLamp", "correct_distance": 1.024, "distractors": [{"object_type": "Bed", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Pillow", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Pen", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 7629, "waypoints_detected": {"M1": [538, 655], "2": [450, 233], "1": [535, 652]}}
You are navigating from waypoint 2 to waypoint 1, passing through midpoint M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
D
[ "a cell phone", "a key chain", "a bed", "a desk lamp" ]
Walking from 2 to 1, imagine looking to your left. The masked view <image_2> shows only this left side perspective by hiding the right.
[]
FloorPlan324
ithor_val_FloorPlan324_0038
Bedroom
left
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan324_0038_reverse_left_t1", "sample_id": "ithor_val_FloorPlan324_0038", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "Bedroom", "room_bucket": "ithor:Bedroom", "side": "left", "direction": "reverse", "path_length": 2.5495097567963927, "distance_bin": "medium", "scene_id": "FloorPlan324", "source_seed": 2063, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "DeskLamp", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan324_0038_forward_right_t1"]}}, "question_data": {"question": "You are navigating from waypoint 2 to waypoint 1, passing through midpoint M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "a cell phone", "B": "a key chain", "C": "a bed", "D": "a desk lamp"}, "answer": "D", "sideview_desc": "Taking in the left side at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan324_0038_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan324_0038_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "DeskLamp", "distractor_metadata": {"correct_answer": "DeskLamp", "correct_distance": 1.024, "distractors": [{"object_type": "Bed", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "KeyChain", "source_priority": "priority_2_room_non_visible"}, {"object_type": "CellPhone", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 2450, "waypoints_detected": {"M1": [538, 655], "2": [450, 233], "1": [535, 652]}}
You are moving along the path 1β†’2 and currently at waypoint M1, looking at a top-down view <image_1>. Which object can you see on your left side at waypoint M1?
B
[ "a loaf of bread", "a cabinet", "a dining table", "a chair" ]
As you progress from waypoint 1 to 2, the masked view <image_2> focuses your imagination on the left side by masking out the right.
[]
FloorPlan27
ithor_test_FloorPlan27_0034
Kitchen
left
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan27_0034_forward_left_t1", "sample_id": "ithor_test_FloorPlan27_0034", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "Kitchen", "room_bucket": "ithor:Kitchen", "side": "left", "direction": "forward", "path_length": 2.5124689052802225, "distance_bin": "medium", "scene_id": "FloorPlan27", "source_seed": 2059, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Cabinet", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan27_0034_reverse_right_t1"]}}, "question_data": {"question": "You are moving along the path 1\u21922 and currently at waypoint M1, looking at a top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "a loaf of bread", "B": "a cabinet", "C": "a dining table", "D": "a chair"}, "answer": "B", "sideview_desc": "As you look to your left at midpoint M1, you see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan27_0034_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan27_0034_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Cabinet", "distractor_metadata": {"correct_answer": "Cabinet", "correct_distance": 1.134, "distractors": [{"object_type": "Bread", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Chair", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "DiningTable", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 4760, "waypoints_detected": {"M1": [477, 568], "1": [582, 264], "2": [641, 854]}}
You are moving along the path 2β†’1 and are currently at waypoint M1, as seen from a top-down perspective in <image_1>. Which object can you see on your right side at waypoint M1?
A
[ "the cabinet", "the dining table", "the chair", "the bread" ]
Envision walking the path 2β†’1. The masked view <image_2> shows a masked top-down where the left side is hidden, allowing you to concentrate on your right.
[]
FloorPlan27
ithor_test_FloorPlan27_0034
Kitchen
right
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan27_0034_reverse_right_t1", "sample_id": "ithor_test_FloorPlan27_0034", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "Kitchen", "room_bucket": "ithor:Kitchen", "side": "right", "direction": "reverse", "path_length": 2.5124689052802225, "distance_bin": "medium", "scene_id": "FloorPlan27", "source_seed": 2059, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Cabinet", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan27_0034_forward_left_t1"]}}, "question_data": {"question": "You are moving along the path 2\u21921 and are currently at waypoint M1, as seen from a top-down perspective in <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the cabinet", "B": "the dining table", "C": "the chair", "D": "the bread"}, "answer": "A", "sideview_desc": "Taking in the right side at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan27_0034_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan27_0034_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Cabinet", "distractor_metadata": {"correct_answer": "Cabinet", "correct_distance": 1.134, "distractors": [{"object_type": "DiningTable", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Bread", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Chair", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 1441, "waypoints_detected": {"M1": [477, 568], "1": [582, 264], "2": [641, 854]}}
You are moving along the path from waypoint 1 to 2, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
D
[ "the faucet", "the garbage can", "the bed", "the television" ]
Imagine you are walking along the path from waypoint 1 to waypoint 2. The masked view <image_2> shows your path with the right side masked out, revealing only what's on your left as you move forward.
[]
801
procthor_val_801_0001
Bedroom
left
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_801_0001_forward_left_t1", "sample_id": "procthor_val_801_0001", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Bedroom", "room_bucket": "procthor:Bedroom", "side": "left", "direction": "forward", "path_length": 1.5811388300841898, "distance_bin": "short", "scene_id": "801", "source_seed": 2026, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Television", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_801_0001_reverse_right_t1"]}}, "question_data": {"question": "You are moving along the path from waypoint 1 to 2, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the faucet", "B": "the garbage can", "C": "the bed", "D": "the television"}, "answer": "D", "sideview_desc": "Here's what's on your left at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_801_0001_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_801_0001_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Television", "distractor_metadata": {"correct_answer": "Television", "correct_distance": 1.013, "distractors": [{"object_type": "Faucet", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Bed", "source_priority": "priority_2_room_non_visible"}, {"object_type": "GarbageCan", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 9100, "waypoints_detected": {"1": [327, 810], "2": [258, 602]}}
You are moving along the path 2β†’1, viewed from above in <image_1>. Which object can you see on your right side at waypoint M1?
B
[ "a pillow", "a television", "a dresser", "a candle" ]
As you move from 2 back to 1, focus on your right side. The masked top-down view <image_2> helps you visualize this by showing only the right side of your reverse path.
[]
801
procthor_val_801_0001
Bedroom
right
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_801_0001_reverse_right_t1", "sample_id": "procthor_val_801_0001", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Bedroom", "room_bucket": "procthor:Bedroom", "side": "right", "direction": "reverse", "path_length": 1.5811388300841898, "distance_bin": "short", "scene_id": "801", "source_seed": 2026, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Television", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_801_0001_forward_left_t1"]}}, "question_data": {"question": "You are moving along the path 2\u21921, viewed from above in <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "a pillow", "B": "a television", "C": "a dresser", "D": "a candle"}, "answer": "B", "sideview_desc": "Glancing to your right at midpoint M1, this is what's there: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_801_0001_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_801_0001_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Television", "distractor_metadata": {"correct_answer": "Television", "correct_distance": 1.013, "distractors": [{"object_type": "Dresser", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Pillow", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Candle", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 4906, "waypoints_detected": {"1": [327, 810], "2": [258, 602]}}
You are navigating the path 1β†’2 and currently at midpoint M1 in a top-down view, as shown in <image_1>. Which object can you see on your left side at waypoint M1?
A
[ "a laptop", "a toilet", "a floor lamp", "an armchair" ]
As you move forward from 1 to 2, focus on your left side. The masked top-down view <image_2> helps you visualize this by showing only the left side of your path.
[]
27
procthor_test_27_0032
Bedroom
left
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_27_0032_forward_left_t2", "sample_id": "procthor_test_27_0032", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "Bedroom", "room_bucket": "procthor:Bedroom", "side": "left", "direction": "forward", "path_length": 1.0307764064044151, "distance_bin": "short", "scene_id": "27", "source_seed": 2057, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Laptop", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_27_0032_reverse_right_t2"]}}, "question_data": {"question": "You are navigating the path 1\u21922 and currently at midpoint M1 in a top-down view, as shown in <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "a laptop", "B": "a toilet", "C": "a floor lamp", "D": "an armchair"}, "answer": "A", "sideview_desc": "Looking left at midpoint M1, you notice: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_27_0032_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_27_0032_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Laptop", "distractor_metadata": {"correct_answer": "Laptop", "correct_distance": 1.434, "distractors": [{"object_type": "FloorLamp", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "ArmChair", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Toilet", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 9795, "waypoints_detected": {"M1": [726, 681], "2": [684, 516], "1": [724, 680]}}
You are navigating from waypoint 2 to 1 along the path 2β†’M1β†’1, shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
B
[ "an arm chair", "a laptop", "a floor lamp", "a sink basin" ]
Envision walking the path 2β†’1. The masked view <image_2> shows a masked top-down where the left side is hidden, allowing you to concentrate on your right.
[]
27
procthor_test_27_0032
Bedroom
right
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_27_0032_reverse_right_t2", "sample_id": "procthor_test_27_0032", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "Bedroom", "room_bucket": "procthor:Bedroom", "side": "right", "direction": "reverse", "path_length": 1.0307764064044151, "distance_bin": "short", "scene_id": "27", "source_seed": 2057, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Laptop", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_27_0032_forward_left_t2"]}}, "question_data": {"question": "You are navigating from waypoint 2 to 1 along the path 2\u2192M1\u21921, shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "an arm chair", "B": "a laptop", "C": "a floor lamp", "D": "a sink basin"}, "answer": "B", "sideview_desc": "Looking right at midpoint M1, you notice: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_27_0032_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_27_0032_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Laptop", "distractor_metadata": {"correct_answer": "Laptop", "correct_distance": 1.434, "distractors": [{"object_type": "ArmChair", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "FloorLamp", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "SinkBasin", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 8434, "waypoints_detected": {"M1": [726, 681], "2": [684, 516], "1": [724, 680]}}
You are navigating from waypoint 1 to waypoint 2, passing through midpoint M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
C
[ "the fridge", "the microwave", "the pot", "the bowl" ]
The masked top-down view <image_2> helps you imagine your forward journey from 1 to 2, with only the right side visible and the left side obscured.
[]
FloorPlan25
ithor_val_FloorPlan25_0041
Kitchen
right
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan25_0041_forward_right_t5", "sample_id": "ithor_val_FloorPlan25_0041", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "Kitchen", "room_bucket": "ithor:Kitchen", "side": "right", "direction": "forward", "path_length": 2.0155644370746373, "distance_bin": "medium", "scene_id": "FloorPlan25", "source_seed": 2066, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Pot", "target_variant_id": 5, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan25_0041_reverse_left_t5"]}}, "question_data": {"question": "You are navigating from waypoint 1 to waypoint 2, passing through midpoint M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the fridge", "B": "the microwave", "C": "the pot", "D": "the bowl"}, "answer": "C", "sideview_desc": "Your right side at midpoint M1 shows: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan25_0041_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan25_0041_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Pot", "distractor_metadata": {"correct_answer": "Pot", "correct_distance": 0.858, "distractors": [{"object_type": "Fridge", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Microwave", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Bowl", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 5}, "masked_topdown": true, "description_seed": 9805, "waypoints_detected": {"M1": [416, 663], "2": [722, 130], "1": [418, 663]}}
You are following the path 1β†’2 and have reached waypoint M1, viewing from a top-down perspective as shown in <image_1>. Which object can you see on your right side at waypoint M1?
D
[ "a credit card", "a shelf", "a pencil", "a bed" ]
The masked top-down view <image_2> helps you imagine your forward journey from 1 to 2, with only the right side visible and the left side obscured.
[]
FloorPlan327
ithor_test_FloorPlan327_0009
Bedroom
right
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan327_0009_forward_right_t1", "sample_id": "ithor_test_FloorPlan327_0009", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "Bedroom", "room_bucket": "ithor:Bedroom", "side": "right", "direction": "forward", "path_length": 3.7831864876053887, "distance_bin": "medium", "scene_id": "FloorPlan327", "source_seed": 2033, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Bed", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan327_0009_reverse_left_t1"]}}, "question_data": {"question": "You are following the path 1\u21922 and have reached waypoint M1, viewing from a top-down perspective as shown in <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "a credit card", "B": "a shelf", "C": "a pencil", "D": "a bed"}, "answer": "D", "sideview_desc": "On your right at midpoint M1, you can see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan327_0009_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan327_0009_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Bed", "distractor_metadata": {"correct_answer": "Bed", "correct_distance": 1.33, "distractors": [{"object_type": "Shelf", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "CreditCard", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Pencil", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 437, "waypoints_detected": {"M1": [183, 1019], "1": [482, 122], "2": [387, 834]}}
You are navigating from waypoint 2 to 1, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
D
[ "the desk", "the laptop", "the shelf", "the bed" ]
As you walk back from waypoint 2 to 1, the masked view <image_2> focuses your imagination on the left side by masking out the right.
[]
FloorPlan327
ithor_test_FloorPlan327_0009
Bedroom
left
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan327_0009_reverse_left_t1", "sample_id": "ithor_test_FloorPlan327_0009", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "Bedroom", "room_bucket": "ithor:Bedroom", "side": "left", "direction": "reverse", "path_length": 3.7831864876053887, "distance_bin": "medium", "scene_id": "FloorPlan327", "source_seed": 2033, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Bed", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan327_0009_forward_right_t1"]}}, "question_data": {"question": "You are navigating from waypoint 2 to 1, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the desk", "B": "the laptop", "C": "the shelf", "D": "the bed"}, "answer": "D", "sideview_desc": "Glancing to your left at midpoint M1, this is what's there: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan327_0009_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan327_0009_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Bed", "distractor_metadata": {"correct_answer": "Bed", "correct_distance": 1.33, "distractors": [{"object_type": "Shelf", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Laptop", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Desk", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 3015, "waypoints_detected": {"M1": [183, 1019], "1": [482, 122], "2": [387, 834]}}
You are following the path 1β†’2 and have reached waypoint M1, viewing the top-down layout in <image_1>. Which object can you see on your left side at waypoint M1?
B
[ "a side table", "a chair", "a television", "a statue" ]
Picture yourself traveling from waypoint 1 toward waypoint 2. The masked view <image_2> masks the right side, directing your attention to objects on your left.
[]
FloorPlan228
ithor_test_FloorPlan228_0015
LivingRoom
left
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan228_0015_forward_left_t2", "sample_id": "ithor_test_FloorPlan228_0015", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "LivingRoom", "room_bucket": "ithor:LivingRoom", "side": "left", "direction": "forward", "path_length": 1.457737973711325, "distance_bin": "short", "scene_id": "FloorPlan228", "source_seed": 2040, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Chair", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan228_0015_reverse_right_t2"]}}, "question_data": {"question": "You are following the path 1\u21922 and have reached waypoint M1, viewing the top-down layout in <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "a side table", "B": "a chair", "C": "a television", "D": "a statue"}, "answer": "B", "sideview_desc": "Taking in the left side at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan228_0015_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan228_0015_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Chair", "distractor_metadata": {"correct_answer": "Chair", "correct_distance": 1.62, "distractors": [{"object_type": "Statue", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "SideTable", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Television", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 1671, "waypoints_detected": {"M1": [598, 405], "1": [597, 405], "2": [432, 306]}}
You are moving along the path 2β†’1 and are currently at midpoint M1, viewing the layout from a top-down perspective as shown in <image_1>. Which object can you see on your right side at waypoint M1?
C
[ "a statue", "a side table", "a chair", "a television" ]
The masked top-down view <image_2> helps you imagine your reverse journey from 2 to 1, with only the right side visible and the left side obscured.
[]
FloorPlan228
ithor_test_FloorPlan228_0015
LivingRoom
right
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan228_0015_reverse_right_t2", "sample_id": "ithor_test_FloorPlan228_0015", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "LivingRoom", "room_bucket": "ithor:LivingRoom", "side": "right", "direction": "reverse", "path_length": 1.457737973711325, "distance_bin": "short", "scene_id": "FloorPlan228", "source_seed": 2040, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Chair", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan228_0015_forward_left_t2"]}}, "question_data": {"question": "You are moving along the path 2\u21921 and are currently at midpoint M1, viewing the layout from a top-down perspective as shown in <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "a statue", "B": "a side table", "C": "a chair", "D": "a television"}, "answer": "C", "sideview_desc": "This is the view on your right at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan228_0015_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan228_0015_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Chair", "distractor_metadata": {"correct_answer": "Chair", "correct_distance": 1.62, "distractors": [{"object_type": "Television", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "SideTable", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Statue", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 432, "waypoints_detected": {"M1": [598, 405], "1": [597, 405], "2": [432, 306]}}
You are navigating from waypoint 1 to 2, passing through midpoint M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
A
[ "the shelf", "the bed", "the side table", "the pillow" ]
Envision walking the path 1β†’2. The masked view <image_2> shows a masked top-down where the left side is hidden, allowing you to concentrate on your right.
[]
FloorPlan327
ithor_test_FloorPlan327_0013
Bedroom
right
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan327_0013_forward_right_t5", "sample_id": "ithor_test_FloorPlan327_0013", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "Bedroom", "room_bucket": "ithor:Bedroom", "side": "right", "direction": "forward", "path_length": 2.6100766272276377, "distance_bin": "medium", "scene_id": "FloorPlan327", "source_seed": 2038, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Shelf", "target_variant_id": 5, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan327_0013_reverse_left_t5"]}}, "question_data": {"question": "You are navigating from waypoint 1 to 2, passing through midpoint M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the shelf", "B": "the bed", "C": "the side table", "D": "the pillow"}, "answer": "A", "sideview_desc": "When you turn to your right at midpoint M1, you'll see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan327_0013_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan327_0013_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Shelf", "distractor_metadata": {"correct_answer": "Shelf", "correct_distance": 0.876, "distractors": [{"object_type": "Pillow", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "SideTable", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Bed", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 5}, "masked_topdown": true, "description_seed": 1001, "waypoints_detected": {"M1": [183, 1019], "2": [672, 264], "1": [530, 738]}}
You are navigating from waypoint 2 to waypoint 1, passing through midpoint M1, and viewing the scene from a top-down perspective as shown in <image_1>. Which object can you see on your left side at waypoint M1?
D
[ "a pillow", "a side table", "a bed", "a shelf" ]
As you move from 2 back to 1, focus on your left side. The masked top-down view <image_2> helps you visualize this by showing only the left side of your reverse path.
[]
FloorPlan327
ithor_test_FloorPlan327_0013
Bedroom
left
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan327_0013_reverse_left_t5", "sample_id": "ithor_test_FloorPlan327_0013", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "Bedroom", "room_bucket": "ithor:Bedroom", "side": "left", "direction": "reverse", "path_length": 2.6100766272276377, "distance_bin": "medium", "scene_id": "FloorPlan327", "source_seed": 2038, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Shelf", "target_variant_id": 5, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan327_0013_forward_right_t5"]}}, "question_data": {"question": "You are navigating from waypoint 2 to waypoint 1, passing through midpoint M1, and viewing the scene from a top-down perspective as shown in <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "a pillow", "B": "a side table", "C": "a bed", "D": "a shelf"}, "answer": "D", "sideview_desc": "As you look to your left at midpoint M1, you see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan327_0013_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan327_0013_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Shelf", "distractor_metadata": {"correct_answer": "Shelf", "correct_distance": 0.876, "distractors": [{"object_type": "SideTable", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Bed", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Pillow", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 5}, "masked_topdown": true, "description_seed": 1624, "waypoints_detected": {"M1": [183, 1019], "2": [672, 264], "1": [530, 738]}}
You are moving from waypoint 1 to waypoint 2, passing through M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
D
[ "the floor lamp", "the potato", "the sofa", "the laptop" ]
As you progress from waypoint 1 to 2, the masked view <image_2> focuses your imagination on the left side by masking out the right.
[]
507
procthor_val_507_0001
Kitchen
left
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_507_0001_forward_left_t3", "sample_id": "procthor_val_507_0001", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Kitchen", "room_bucket": "procthor:Kitchen", "side": "left", "direction": "forward", "path_length": 1.3462912017836262, "distance_bin": "short", "scene_id": "507", "source_seed": 2026, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Laptop", "target_variant_id": 3, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_507_0001_reverse_right_t3"]}}, "question_data": {"question": "You are moving from waypoint 1 to waypoint 2, passing through M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the floor lamp", "B": "the potato", "C": "the sofa", "D": "the laptop"}, "answer": "D", "sideview_desc": "Here's what's on your left at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_507_0001_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_507_0001_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Laptop", "distractor_metadata": {"correct_answer": "Laptop", "correct_distance": 1.484, "distractors": [{"object_type": "FloorLamp", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Sofa", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Potato", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 3}, "masked_topdown": true, "description_seed": 2376, "waypoints_detected": {"M1": [492, 664], "2": [658, 599], "1": [492, 664]}}
You are navigating from 2 to 1 (midpoints: M1) in a top-down view, as shown in <image_1>. Which object can you see on your right side at waypoint M1?
C
[ "a mug", "a sofa", "a laptop", "a floor lamp" ]
As you walk back from waypoint 2 to 1, the masked view <image_2> focuses your imagination on the right side by masking out the left.
[]
507
procthor_val_507_0001
Kitchen
right
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_507_0001_reverse_right_t3", "sample_id": "procthor_val_507_0001", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Kitchen", "room_bucket": "procthor:Kitchen", "side": "right", "direction": "reverse", "path_length": 1.3462912017836262, "distance_bin": "short", "scene_id": "507", "source_seed": 2026, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Laptop", "target_variant_id": 3, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_507_0001_forward_left_t3"]}}, "question_data": {"question": "You are navigating from 2 to 1 (midpoints: M1) in a top-down view, as shown in <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "a mug", "B": "a sofa", "C": "a laptop", "D": "a floor lamp"}, "answer": "C", "sideview_desc": "This is the view on your right at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_507_0001_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_507_0001_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Laptop", "distractor_metadata": {"correct_answer": "Laptop", "correct_distance": 1.484, "distractors": [{"object_type": "Sofa", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "FloorLamp", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Mug", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 3}, "masked_topdown": true, "description_seed": 8670, "waypoints_detected": {"M1": [492, 664], "2": [658, 599], "1": [492, 664]}}
As you move along the path from waypoint 1 to 2, you reach midpoint M1, observing the top-down view in <image_1>. Which object can you see on your left side at waypoint M1?
B
[ "a laptop", "a sofa", "a safe", "a bed" ]
As you progress from waypoint 1 to 2, the masked view <image_2> focuses your imagination on the left side by masking out the right.
[]
FloorPlan323
ithor_val_FloorPlan323_0011
Bedroom
left
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan323_0011_forward_left_t1", "sample_id": "ithor_val_FloorPlan323_0011", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "Bedroom", "room_bucket": "ithor:Bedroom", "side": "left", "direction": "forward", "path_length": 3.48209706929603, "distance_bin": "medium", "scene_id": "FloorPlan323", "source_seed": 2036, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Sofa", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan323_0011_reverse_right_t1"]}}, "question_data": {"question": "As you move along the path from waypoint 1 to 2, you reach midpoint M1, observing the top-down view in <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "a laptop", "B": "a sofa", "C": "a safe", "D": "a bed"}, "answer": "B", "sideview_desc": "Taking in the left side at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan323_0011_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan323_0011_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Sofa", "distractor_metadata": {"correct_answer": "Sofa", "correct_distance": 1.6, "distractors": [{"object_type": "Bed", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Laptop", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Safe", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 5770, "waypoints_detected": {"M1": [754, 783], "1": [549, 246], "2": [756, 780]}}
You are moving along the path 2β†’1 and viewing from a top-down perspective as shown in <image_1>. Which object can you see on your right side at waypoint M1?
B
[ "the bed", "the sofa", "the laptop", "the book" ]
The masked top-down view <image_2> helps you imagine your reverse journey from 2 to 1, with only the right side visible and the left side obscured.
[]
FloorPlan323
ithor_val_FloorPlan323_0011
Bedroom
right
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan323_0011_reverse_right_t1", "sample_id": "ithor_val_FloorPlan323_0011", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "Bedroom", "room_bucket": "ithor:Bedroom", "side": "right", "direction": "reverse", "path_length": 3.48209706929603, "distance_bin": "medium", "scene_id": "FloorPlan323", "source_seed": 2036, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Sofa", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan323_0011_forward_left_t1"]}}, "question_data": {"question": "You are moving along the path 2\u21921 and viewing from a top-down perspective as shown in <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the bed", "B": "the sofa", "C": "the laptop", "D": "the book"}, "answer": "B", "sideview_desc": "Taking in the right side at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan323_0011_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan323_0011_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Sofa", "distractor_metadata": {"correct_answer": "Sofa", "correct_distance": 1.6, "distractors": [{"object_type": "Laptop", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Bed", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Book", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 7420, "waypoints_detected": {"M1": [754, 783], "1": [549, 246], "2": [756, 780]}}
You are moving along the path 1β†’2 and have reached midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
B
[ "the shelf", "the chair", "the TV stand", "the television" ]
Imagine you are walking along the path from waypoint 1 to waypoint 2. The masked view <image_2> shows your path with the right side masked out, revealing only what's on your left as you move forward.
[]
533
procthor_test_533_0010
LivingRoom
left
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_533_0010_forward_left_t1", "sample_id": "procthor_test_533_0010", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "LivingRoom", "room_bucket": "procthor:LivingRoom", "side": "left", "direction": "forward", "path_length": 2.5495097567963927, "distance_bin": "medium", "scene_id": "533", "source_seed": 2035, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Chair", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_533_0010_reverse_right_t1"]}}, "question_data": {"question": "You are moving along the path 1\u21922 and have reached midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the shelf", "B": "the chair", "C": "the TV stand", "D": "the television"}, "answer": "B", "sideview_desc": "Your left side at midpoint M1 shows: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_533_0010_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_533_0010_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Chair", "distractor_metadata": {"correct_answer": "Chair", "correct_distance": 1.238, "distractors": [{"object_type": "Television", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "TVStand", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Shelf", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 385, "waypoints_detected": {"M1": [584, 331], "2": [627, 112], "1": [509, 700]}}
You are traveling along the path 2β†’1, and at midpoint M1, you observe the environment from a top-down view as shown in <image_1>. Which object can you see on your right side at waypoint M1?
D
[ "the television", "the TV stand", "the shelf", "the chair" ]
As you walk back from waypoint 2 to 1, the masked view <image_2> focuses your imagination on the right side by masking out the left.
[]
533
procthor_test_533_0010
LivingRoom
right
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_533_0010_reverse_right_t1", "sample_id": "procthor_test_533_0010", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "LivingRoom", "room_bucket": "procthor:LivingRoom", "side": "right", "direction": "reverse", "path_length": 2.5495097567963927, "distance_bin": "medium", "scene_id": "533", "source_seed": 2035, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Chair", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_533_0010_forward_left_t1"]}}, "question_data": {"question": "You are traveling along the path 2\u21921, and at midpoint M1, you observe the environment from a top-down view as shown in <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the television", "B": "the TV stand", "C": "the shelf", "D": "the chair"}, "answer": "D", "sideview_desc": "Your right side at midpoint M1 shows: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_533_0010_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_533_0010_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Chair", "distractor_metadata": {"correct_answer": "Chair", "correct_distance": 1.238, "distractors": [{"object_type": "Shelf", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "TVStand", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Television", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 4352, "waypoints_detected": {"M1": [584, 331], "2": [627, 112], "1": [509, 700]}}
You are navigating from waypoint 1 to 2, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
A
[ "the garbage can", "the toaster", "the dining table", "the chair" ]
Imagine you are walking along the path from waypoint 1 to waypoint 2. The masked view <image_2> shows your path with the right side masked out, revealing only what's on your left as you move forward.
[]
29
procthor_val_29_0024
Kitchen
left
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_29_0024_forward_left_t2", "sample_id": "procthor_val_29_0024", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Kitchen", "room_bucket": "procthor:Kitchen", "side": "left", "direction": "forward", "path_length": 1.7677669529663689, "distance_bin": "short", "scene_id": "29", "source_seed": 2049, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "GarbageCan", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_29_0024_reverse_right_t2"]}}, "question_data": {"question": "You are navigating from waypoint 1 to 2, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the garbage can", "B": "the toaster", "C": "the dining table", "D": "the chair"}, "answer": "A", "sideview_desc": "This is the view on your left at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_29_0024_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_29_0024_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "GarbageCan", "distractor_metadata": {"correct_answer": "GarbageCan", "correct_distance": 1.494, "distractors": [{"object_type": "DiningTable", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Chair", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Toaster", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 9281, "waypoints_detected": {"M1": [484, 709], "2": [539, 314], "1": [483, 709]}}
You are navigating the path 2β†’1 and viewing the route from a top-down perspective at <image_1>. Which object can you see on your right side at waypoint M1?
A
[ "a garbage can", "a spatula", "a chair", "a dining table" ]
As you walk back from waypoint 2 to 1, the masked view <image_2> focuses your imagination on the right side by masking out the left.
[]
29
procthor_val_29_0024
Kitchen
right
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_29_0024_reverse_right_t2", "sample_id": "procthor_val_29_0024", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Kitchen", "room_bucket": "procthor:Kitchen", "side": "right", "direction": "reverse", "path_length": 1.7677669529663689, "distance_bin": "short", "scene_id": "29", "source_seed": 2049, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "GarbageCan", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_29_0024_forward_left_t2"]}}, "question_data": {"question": "You are navigating the path 2\u21921 and viewing the route from a top-down perspective at <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "a garbage can", "B": "a spatula", "C": "a chair", "D": "a dining table"}, "answer": "A", "sideview_desc": "Looking right at midpoint M1, you notice: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_29_0024_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_29_0024_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "GarbageCan", "distractor_metadata": {"correct_answer": "GarbageCan", "correct_distance": 1.494, "distractors": [{"object_type": "DiningTable", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Chair", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Spatula", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 2620, "waypoints_detected": {"M1": [484, 709], "2": [539, 314], "1": [483, 709]}}
You are moving along the path 1β†’2 and have reached waypoint M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
D
[ "a shelf", "a tennis racket", "a CD", "a bed" ]
As you move forward from 1 to 2, focus on your right side. The masked top-down view <image_2> helps you visualize this by showing only the right side of your path.
[]
FloorPlan326
ithor_test_FloorPlan326_0005
Bedroom
right
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan326_0005_forward_right_t1", "sample_id": "ithor_test_FloorPlan326_0005", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "Bedroom", "room_bucket": "ithor:Bedroom", "side": "right", "direction": "forward", "path_length": 1.0307764064044151, "distance_bin": "short", "scene_id": "FloorPlan326", "source_seed": 2030, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Bed", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan326_0005_reverse_left_t1"]}}, "question_data": {"question": "You are moving along the path 1\u21922 and have reached waypoint M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "a shelf", "B": "a tennis racket", "C": "a CD", "D": "a bed"}, "answer": "D", "sideview_desc": "When you turn to your right at midpoint M1, you'll see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan326_0005_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan326_0005_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Bed", "distractor_metadata": {"correct_answer": "Bed", "correct_distance": 1.515, "distractors": [{"object_type": "Shelf", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "TennisRacket", "source_priority": "priority_2_room_non_visible"}, {"object_type": "CD", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 8782, "waypoints_detected": {"M1": [607, 768], "1": [531, 462], "2": [496, 602]}}
You are moving along the path 1β†’2 and have reached waypoint M1; refer to the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
D
[ "a bed", "a CD", "a cell phone", "a garbage can" ]
Picture yourself traveling from waypoint 1 toward waypoint 2. The masked view <image_2> masks the left side, directing your attention to objects on your right.
[]
FloorPlan324
ithor_val_FloorPlan324_0006
Bedroom
right
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan324_0006_forward_right_t1", "sample_id": "ithor_val_FloorPlan324_0006", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "Bedroom", "room_bucket": "ithor:Bedroom", "side": "right", "direction": "forward", "path_length": 1.25, "distance_bin": "short", "scene_id": "FloorPlan324", "source_seed": 2031, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "GarbageCan", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan324_0006_reverse_left_t1"]}}, "question_data": {"question": "You are moving along the path 1\u21922 and have reached waypoint M1; refer to the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "a bed", "B": "a CD", "C": "a cell phone", "D": "a garbage can"}, "answer": "D", "sideview_desc": "At midpoint M1, the right side reveals: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan324_0006_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan324_0006_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "GarbageCan", "distractor_metadata": {"correct_answer": "GarbageCan", "correct_distance": 1.82, "distractors": [{"object_type": "Bed", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "CD", "source_priority": "priority_2_room_non_visible"}, {"object_type": "CellPhone", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 669, "waypoints_detected": {"M1": [618, 485], "2": [619, 275], "1": [619, 486]}}
You are moving along the path 2β†’1 and have reached midpoint M1 as seen from a top-down view <image_1>. Which object can you see on your left side at waypoint M1?
D
[ "a key chain", "a bed", "a tennis racket", "a garbage can" ]
The masked top-down view <image_2> helps you imagine your reverse journey from 2 to 1, with only the left side visible and the right side obscured.
[]
FloorPlan324
ithor_val_FloorPlan324_0006
Bedroom
left
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan324_0006_reverse_left_t1", "sample_id": "ithor_val_FloorPlan324_0006", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "Bedroom", "room_bucket": "ithor:Bedroom", "side": "left", "direction": "reverse", "path_length": 1.25, "distance_bin": "short", "scene_id": "FloorPlan324", "source_seed": 2031, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "GarbageCan", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan324_0006_forward_right_t1"]}}, "question_data": {"question": "You are moving along the path 2\u21921 and have reached midpoint M1 as seen from a top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": ["A. a key chain", "B. a bed", "C. a tennis racket", "D. a garbage can"], "answer": "D", "sideview_desc": "As you look to your left at midpoint M1, you see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan324_0006_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan324_0006_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "GarbageCan", "distractor_metadata": {"correct_answer": "GarbageCan", "correct_distance": 1.82, "distractors": [{"object_type": "Bed", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "KeyChain", "source_priority": "priority_2_room_non_visible"}, {"object_type": "TennisRacket", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 920, "waypoints_detected": {"M1": [618, 485], "2": [619, 275], "1": [619, 486]}}
You're navigating from waypoint 1 to waypoint 2, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
D
[ "the sink", "the sink basin", "the faucet", "the washing machine" ]
As you move forward from 1 to 2, focus on your right side. The masked top-down view <image_2> helps you visualize this by showing only the right side of your path.
[]
895
procthor_test_895_0026
Bathroom
right
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_895_0026_forward_right_t2", "sample_id": "procthor_test_895_0026", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "Bathroom", "room_bucket": "procthor:Bathroom", "side": "right", "direction": "forward", "path_length": 4.257346591481601, "distance_bin": "long", "scene_id": "895", "source_seed": 2051, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "WashingMachine", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_895_0026_reverse_left_t2"]}}, "question_data": {"question": "You're navigating from waypoint 1 to waypoint 2, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the sink", "B": "the sink basin", "C": "the faucet", "D": "the washing machine"}, "answer": "D", "sideview_desc": "Your right side at midpoint M1 shows: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_895_0026_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_895_0026_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "WashingMachine", "distractor_metadata": {"correct_answer": "WashingMachine", "correct_distance": 1.461, "distractors": [{"object_type": "Sink", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Faucet", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "SinkBasin", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 8893, "waypoints_detected": {"M1": [483, 594], "2": [482, 594], "1": [994, 564]}}
You are moving along the path 2β†’1 and looking at a top-down view of the space (<image_1>). Which object can you see on your left side at waypoint M1?
B
[ "a sink basin", "a washing machine", "a faucet", "a sink" ]
The masked top-down view <image_2> helps you imagine your reverse journey from 2 to 1, with only the left side visible and the right side obscured.
[]
895
procthor_test_895_0026
Bathroom
left
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_895_0026_reverse_left_t2", "sample_id": "procthor_test_895_0026", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "Bathroom", "room_bucket": "procthor:Bathroom", "side": "left", "direction": "reverse", "path_length": 4.257346591481601, "distance_bin": "long", "scene_id": "895", "source_seed": 2051, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "WashingMachine", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_895_0026_forward_right_t2"]}}, "question_data": {"question": "You are moving along the path 2\u21921 and looking at a top-down view of the space (<image_1>). Which object can you see on your left side at waypoint M1?.", "choices": ["A. a sink basin", "B. a washing machine", "C. a faucet", "D. a sink"], "answer": "B", "sideview_desc": "At midpoint M1, the left side reveals: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_895_0026_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_895_0026_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "WashingMachine", "distractor_metadata": {"correct_answer": "WashingMachine", "correct_distance": 1.461, "distractors": [{"object_type": "Faucet", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "SinkBasin", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Sink", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 6016, "waypoints_detected": {"M1": [483, 594], "2": [482, 594], "1": [994, 564]}}
You are moving along the path 1β†’2 and viewing the space from a top-down perspective, as shown in <image_1>. Which object can you see on your right side at waypoint M1?
C
[ "the cabinet", "the garbage can", "the towel", "the sink" ]
As you move forward from 1 to 2, focus on your right side. The masked top-down view <image_2> helps you visualize this by showing only the right side of your path.
[]
FloorPlan428
ithor_test_FloorPlan428_0020
Bathroom
right
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan428_0020_forward_right_t1", "sample_id": "ithor_test_FloorPlan428_0020", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "Bathroom", "room_bucket": "ithor:Bathroom", "side": "right", "direction": "forward", "path_length": 1.75, "distance_bin": "short", "scene_id": "FloorPlan428", "source_seed": 2045, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Towel", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan428_0020_reverse_left_t1"]}}, "question_data": {"question": "You are moving along the path 1\u21922 and viewing the space from a top-down perspective, as shown in <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the cabinet", "B": "the garbage can", "C": "the towel", "D": "the sink"}, "answer": "C", "sideview_desc": "This is the view on your right at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan428_0020_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan428_0020_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Towel", "distractor_metadata": {"correct_answer": "Towel", "correct_distance": 0.605, "distractors": [{"object_type": "GarbageCan", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Sink", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Cabinet", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 9623, "waypoints_detected": {"M1": [624, 842], "2": [622, 308], "1": [622, 840]}}
You are moving along the path 2β†’1, and you are currently at waypoint M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
A
[ "the towel", "the garbage can", "the sink", "the cabinet" ]
As you move from 2 back to 1, focus on your left side. The masked top-down view <image_2> helps you visualize this by showing only the left side of your reverse path.
[]
FloorPlan428
ithor_test_FloorPlan428_0020
Bathroom
left
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan428_0020_reverse_left_t1", "sample_id": "ithor_test_FloorPlan428_0020", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "Bathroom", "room_bucket": "ithor:Bathroom", "side": "left", "direction": "reverse", "path_length": 1.75, "distance_bin": "short", "scene_id": "FloorPlan428", "source_seed": 2045, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Towel", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan428_0020_forward_right_t1"]}}, "question_data": {"question": "You are moving along the path 2\u21921, and you are currently at waypoint M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": ["A. the towel", "B. the garbage can", "C. the sink", "D. the cabinet"], "answer": "A", "sideview_desc": "On your left at midpoint M1, you can see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan428_0020_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan428_0020_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Towel", "distractor_metadata": {"correct_answer": "Towel", "correct_distance": 0.605, "distractors": [{"object_type": "Cabinet", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "GarbageCan", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Sink", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 5270, "waypoints_detected": {"M1": [624, 842], "2": [622, 308], "1": [622, 840]}}
You are navigating from waypoint 1 to waypoint 2, passing through M1 as seen from a top-down view <image_1>. Which object can you see on your left side at waypoint M1?
A
[ "the countertop", "the stool", "the sofa", "the credit card" ]
Walking forward from 1 to 2, imagine looking to your left. The masked view <image_2> shows only this left side perspective by hiding the right.
[]
475
procthor_test_475_0014
Kitchen
left
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_475_0014_forward_left_t1", "sample_id": "procthor_test_475_0014", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "Kitchen", "room_bucket": "procthor:Kitchen", "side": "left", "direction": "forward", "path_length": 2.75, "distance_bin": "medium", "scene_id": "475", "source_seed": 2039, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "CounterTop", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_475_0014_reverse_right_t1"]}}, "question_data": {"question": "You are navigating from waypoint 1 to waypoint 2, passing through M1 as seen from a top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the countertop", "B": "the stool", "C": "the sofa", "D": "the credit card"}, "answer": "A", "sideview_desc": "Looking left at midpoint M1, you notice: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_475_0014_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_475_0014_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "CounterTop", "distractor_metadata": {"correct_answer": "CounterTop", "correct_distance": 3.458, "distractors": [{"object_type": "Stool", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "CreditCard", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Sofa", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 4372, "waypoints_detected": {"M1": [709, 766], "1": [799, 765], "2": [485, 766]}}
You are navigating along the path 2β†’1 and viewing a top-down layout at waypoint M1, as shown in <image_1>. Which object can you see on your right side at waypoint M1?
B
[ "the shelving unit", "the countertop", "the cell phone", "the stool" ]
Walking from 2 to 1, imagine looking to your right. The masked view <image_2> shows only this right side perspective by hiding the left.
[]
475
procthor_test_475_0014
Kitchen
right
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_test_475_0014_reverse_right_t1", "sample_id": "procthor_test_475_0014", "dataset": "procthor", "split_bucket": "procthor:test", "room_type": "Kitchen", "room_bucket": "procthor:Kitchen", "side": "right", "direction": "reverse", "path_length": 2.75, "distance_bin": "medium", "scene_id": "475", "source_seed": 2039, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "CounterTop", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_test_475_0014_forward_left_t1"]}}, "question_data": {"question": "You are navigating along the path 2\u21921 and viewing a top-down layout at waypoint M1, as shown in <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the shelving unit", "B": "the countertop", "C": "the cell phone", "D": "the stool"}, "answer": "B", "sideview_desc": "When you turn to your right at midpoint M1, you'll see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_test_475_0014_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_test_475_0014_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "CounterTop", "distractor_metadata": {"correct_answer": "CounterTop", "correct_distance": 3.458, "distractors": [{"object_type": "Stool", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "CellPhone", "source_priority": "priority_2_room_non_visible"}, {"object_type": "ShelvingUnit", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 2296, "waypoints_detected": {"M1": [709, 766], "1": [799, 765], "2": [485, 766]}}
You are navigating along the path 1β†’2 and viewing a top-down layout at waypoint M1; refer to <image_1> for your position. Which object can you see on your left side at waypoint M1?
A
[ "the kettle", "the bread", "the fridge", "the sink" ]
Envision walking the path 1β†’2. The masked view <image_2> shows a masked top-down where the right side is hidden, allowing you to concentrate on your left.
[]
FloorPlan29
ithor_test_FloorPlan29_0004
Kitchen
left
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan29_0004_forward_left_t2", "sample_id": "ithor_test_FloorPlan29_0004", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "Kitchen", "room_bucket": "ithor:Kitchen", "side": "left", "direction": "forward", "path_length": 1.0307764064044151, "distance_bin": "short", "scene_id": "FloorPlan29", "source_seed": 2029, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Kettle", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan29_0004_reverse_right_t2"]}}, "question_data": {"question": "You are navigating along the path 1\u21922 and viewing a top-down layout at waypoint M1; refer to <image_1> for your position. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the kettle", "B": "the bread", "C": "the fridge", "D": "the sink"}, "answer": "A", "sideview_desc": "Your left side at midpoint M1 shows: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan29_0004_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan29_0004_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Kettle", "distractor_metadata": {"correct_answer": "Kettle", "correct_distance": 0.815, "distractors": [{"object_type": "Sink", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Bread", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Fridge", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 8413, "waypoints_detected": {"M1": [506, 668], "1": [505, 671], "2": [305, 621]}}
You are navigating the path 2β†’1, and you are currently at waypoint M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
C
[ "the bread", "the sink", "the kettle", "the fridge" ]
Walking from 2 to 1, imagine looking to your right. The masked view <image_2> shows only this right side perspective by hiding the left.
[]
FloorPlan29
ithor_test_FloorPlan29_0004
Kitchen
right
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_test_FloorPlan29_0004_reverse_right_t2", "sample_id": "ithor_test_FloorPlan29_0004", "dataset": "ithor", "split_bucket": "ithor:test", "room_type": "Kitchen", "room_bucket": "ithor:Kitchen", "side": "right", "direction": "reverse", "path_length": 1.0307764064044151, "distance_bin": "short", "scene_id": "FloorPlan29", "source_seed": 2029, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Kettle", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_test_FloorPlan29_0004_forward_left_t2"]}}, "question_data": {"question": "You are navigating the path 2\u21921, and you are currently at waypoint M1 as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the bread", "B": "the sink", "C": "the kettle", "D": "the fridge"}, "answer": "C", "sideview_desc": "At midpoint M1, the right side reveals: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_test_FloorPlan29_0004_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_test_FloorPlan29_0004_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Kettle", "distractor_metadata": {"correct_answer": "Kettle", "correct_distance": 0.815, "distractors": [{"object_type": "Bread", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Sink", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Fridge", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 6100, "waypoints_detected": {"M1": [506, 668], "1": [505, 671], "2": [305, 621]}}
You are moving from waypoint 1 to waypoint 2, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
B
[ "the television", "the chair", "the floor lamp", "the safe" ]
Envision walking the path 1β†’2. The masked view <image_2> shows a masked top-down where the left side is hidden, allowing you to concentrate on your right.
[]
764
procthor_val_764_0006
Kitchen
right
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_764_0006_forward_right_t1", "sample_id": "procthor_val_764_0006", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Kitchen", "room_bucket": "procthor:Kitchen", "side": "right", "direction": "forward", "path_length": 1.118033988749895, "distance_bin": "short", "scene_id": "764", "source_seed": 2031, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Chair", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_764_0006_reverse_left_t1"]}}, "question_data": {"question": "You are moving from waypoint 1 to waypoint 2, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "the television", "B": "the chair", "C": "the floor lamp", "D": "the safe"}, "answer": "B", "sideview_desc": "Looking right at midpoint M1, you notice: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_764_0006_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_764_0006_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Chair", "distractor_metadata": {"correct_answer": "Chair", "correct_distance": 1.626, "distractors": [{"object_type": "Safe", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Television", "source_priority": "priority_2_room_non_visible"}, {"object_type": "FloorLamp", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 8902, "waypoints_detected": {"M1": [510, 688], "1": [588, 524], "2": [510, 683]}}
You are navigating from waypoint 2 to 1, passing through midpoint M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
D
[ "the dresser", "the safe", "the ladle", "the chair" ]
The masked top-down view <image_2> helps you imagine your reverse journey from 2 to 1, with only the left side visible and the right side obscured.
[]
764
procthor_val_764_0006
Kitchen
left
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_764_0006_reverse_left_t1", "sample_id": "procthor_val_764_0006", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Kitchen", "room_bucket": "procthor:Kitchen", "side": "left", "direction": "reverse", "path_length": 1.118033988749895, "distance_bin": "short", "scene_id": "764", "source_seed": 2031, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Chair", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_764_0006_forward_right_t1"]}}, "question_data": {"question": "You are navigating from waypoint 2 to 1, passing through midpoint M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": ["A. the dresser", "B. the safe", "C. the ladle", "D. the chair"], "answer": "D", "sideview_desc": "Glancing to your left at midpoint M1, this is what's there: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_764_0006_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_764_0006_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Chair", "distractor_metadata": {"correct_answer": "Chair", "correct_distance": 1.626, "distractors": [{"object_type": "Safe", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Dresser", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Ladle", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 4213, "waypoints_detected": {"M1": [510, 688], "1": [588, 524], "2": [510, 683]}}
You are walking along the path from waypoint 1 to 2, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?
B
[ "a vase", "a chair", "a soap bottle", "a box" ]
The masked top-down view <image_2> helps you imagine your forward journey from 1 to 2, with only the right side visible and the left side obscured.
[]
68
procthor_val_68_0007
Kitchen
right
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_68_0007_forward_right_t1", "sample_id": "procthor_val_68_0007", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Kitchen", "room_bucket": "procthor:Kitchen", "side": "right", "direction": "forward", "path_length": 5.255949010407159, "distance_bin": "long", "scene_id": "68", "source_seed": 2031, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Chair", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_68_0007_reverse_left_t1"]}}, "question_data": {"question": "You are walking along the path from waypoint 1 to 2, passing through midpoint M1, as shown in the top-down view <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "a vase", "B": "a chair", "C": "a soap bottle", "D": "a box"}, "answer": "B", "sideview_desc": "Your right side at midpoint M1 shows: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_68_0007_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_68_0007_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "Chair", "distractor_metadata": {"correct_answer": "Chair", "correct_distance": 1.316, "distractors": [{"object_type": "Vase", "source_priority": "priority_2_room_non_visible"}, {"object_type": "SoapBottle", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Box", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 6278, "waypoints_detected": {"M1": [423, 852], "1": [458, 127], "2": [422, 850]}}
You are following the path 2β†’1 and currently stopped at waypoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
B
[ "the fork", "the chair", "the credit card", "the egg" ]
Imagine you are walking along the path from waypoint 2 back to waypoint 1. The masked view <image_2> shows your path with the right side masked out, revealing only what's on your left as you move in reverse.
[]
68
procthor_val_68_0007
Kitchen
left
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_68_0007_reverse_left_t1", "sample_id": "procthor_val_68_0007", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Kitchen", "room_bucket": "procthor:Kitchen", "side": "left", "direction": "reverse", "path_length": 5.255949010407159, "distance_bin": "long", "scene_id": "68", "source_seed": 2031, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Chair", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_68_0007_forward_right_t1"]}}, "question_data": {"question": "You are following the path 2\u21921 and currently stopped at waypoint M1, as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the fork", "B": "the chair", "C": "the credit card", "D": "the egg"}, "answer": "B", "sideview_desc": "Your left side at midpoint M1 shows: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_68_0007_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_68_0007_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Chair", "distractor_metadata": {"correct_answer": "Chair", "correct_distance": 1.316, "distractors": [{"object_type": "Egg", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Fork", "source_priority": "priority_2_room_non_visible"}, {"object_type": "CreditCard", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 474, "waypoints_detected": {"M1": [423, 852], "1": [458, 127], "2": [422, 850]}}
You are traveling along the path 1β†’2 and looking at the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
D
[ "the bed", "the stool", "the key chain", "the house plant" ]
As you move forward from 1 to 2, focus on your left side. The masked top-down view <image_2> helps you visualize this by showing only the left side of your path.
[]
628
procthor_val_628_0008
Bedroom
left
forward
1β†’2 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_628_0008_forward_left_t2", "sample_id": "procthor_val_628_0008", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Bedroom", "room_bucket": "procthor:Bedroom", "side": "left", "direction": "forward", "path_length": 1.457737973711325, "distance_bin": "short", "scene_id": "628", "source_seed": 2033, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "HousePlant", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_628_0008_reverse_right_t2"]}}, "question_data": {"question": "You are traveling along the path 1\u21922 and looking at the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the bed", "B": "the stool", "C": "the key chain", "D": "the house plant"}, "answer": "D", "sideview_desc": "On your left at midpoint M1, you can see: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_628_0008_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_628_0008_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "HousePlant", "distractor_metadata": {"correct_answer": "HousePlant", "correct_distance": 1.098, "distractors": [{"object_type": "Stool", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Bed", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "KeyChain", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 535, "waypoints_detected": {"M1": [575, 557], "2": [381, 437], "1": [577, 553]}}
You are moving along the path 2β†’1, and you are currently at midpoint M1, viewing a top-down map as shown in <image_1>. Which object can you see on your right side at waypoint M1?
B
[ "a pencil", "a house plant", "a bed", "a stool" ]
The masked top-down view <image_2> helps you imagine your reverse journey from 2 to 1, with only the right side visible and the left side obscured.
[]
628
procthor_val_628_0008
Bedroom
right
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_628_0008_reverse_right_t2", "sample_id": "procthor_val_628_0008", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Bedroom", "room_bucket": "procthor:Bedroom", "side": "right", "direction": "reverse", "path_length": 1.457737973711325, "distance_bin": "short", "scene_id": "628", "source_seed": 2033, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "HousePlant", "target_variant_id": 2, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_628_0008_forward_left_t2"]}}, "question_data": {"question": "You are moving along the path 2\u21921, and you are currently at midpoint M1, viewing a top-down map as shown in <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "a pencil", "B": "a house plant", "C": "a bed", "D": "a stool"}, "answer": "B", "sideview_desc": "Here's what's on your right at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_628_0008_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_628_0008_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "HousePlant", "distractor_metadata": {"correct_answer": "HousePlant", "correct_distance": 1.098, "distractors": [{"object_type": "Bed", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Stool", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Pencil", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 2}, "masked_topdown": true, "description_seed": 3217, "waypoints_detected": {"M1": [575, 557], "2": [381, 437], "1": [577, 553]}}
You are navigating along the path 2β†’1, viewing the top-down map at <image_1>. Which object can you see on your right side at waypoint M1?
A
[ "an arm chair", "a desk lamp", "a doorframe", "a cup" ]
The masked top-down view <image_2> helps you imagine your reverse journey from 2 to 1, with only the right side visible and the left side obscured.
[]
161
procthor_val_161_0012
Kitchen
right
reverse
2β†’1 (midpoints: M1)
procthor
with_side_image
1
{"meta": {"question_id": "procthor_val_161_0012_reverse_right_t1", "sample_id": "procthor_val_161_0012", "dataset": "procthor", "split_bucket": "procthor:val", "room_type": "Kitchen", "room_bucket": "procthor:Kitchen", "side": "right", "direction": "reverse", "path_length": 2.3717082451262845, "distance_bin": "medium", "scene_id": "161", "source_seed": 2037, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "ArmChair", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["procthor_val_161_0012_forward_left_t1"]}}, "question_data": {"question": "You are navigating along the path 2\u21921, viewing the top-down map at <image_1>. Which object can you see on your right side at waypoint M1?.", "choices": {"A": "an arm chair", "B": "a desk lamp", "C": "a doorframe", "D": "a cup"}, "answer": "A", "sideview_desc": "This is the view on your right at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "procthor_val_161_0012_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "procthor_val_161_0012_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "right", "target_object_type": "ArmChair", "distractor_metadata": {"correct_answer": "ArmChair", "correct_distance": 1.461, "distractors": [{"object_type": "Doorframe", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "DeskLamp", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Cup", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 6578, "waypoints_detected": {"M1": [382, 227], "2": [330, 76], "1": [433, 380]}}
You are moving along the path 2β†’1, and you are currently at waypoint M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
C
[ "the stove knob", "the potato", "the stool", "the microwave" ]
The masked top-down view <image_2> helps you imagine your reverse journey from 2 to 1, with only the left side visible and the right side obscured.
[]
FloorPlan22
ithor_val_FloorPlan22_0039
Kitchen
left
reverse
2β†’1 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan22_0039_reverse_left_t1", "sample_id": "ithor_val_FloorPlan22_0039", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "Kitchen", "room_bucket": "ithor:Kitchen", "side": "left", "direction": "reverse", "path_length": 3.6400549446402595, "distance_bin": "medium", "scene_id": "FloorPlan22", "source_seed": 2064, "path_labels": ["1", "2"], "path_summary": "2\u21921 (midpoints: M1)", "source_side": "right", "has_valid_objects": true, "target_object_type": "Stool", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan22_0039_forward_right_t1"]}}, "question_data": {"question": "You are moving along the path 2\u21921, and you are currently at waypoint M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the stove knob", "B": "the potato", "C": "the stool", "D": "the microwave"}, "answer": "C", "sideview_desc": "This is the view on your left at midpoint M1: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan22_0039_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan22_0039_right_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Stool", "distractor_metadata": {"correct_answer": "Stool", "correct_distance": 1.012, "distractors": [{"object_type": "StoveKnob", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Potato", "source_priority": "priority_2_room_non_visible"}, {"object_type": "Microwave", "source_priority": "priority_2_room_non_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 1317, "waypoints_detected": {"M1": [295, 389], "1": [298, 384], "2": [894, 212]}}
You are moving from waypoint 1 to waypoint 2, passing through midpoint M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?
A
[ "the cabinet", "the pan", "the pot", "the stool" ]
The masked top-down view <image_2> helps you imagine your forward journey from 1 to 2, with only the left side visible and the right side obscured.
[]
FloorPlan25
ithor_val_FloorPlan25_0020
Kitchen
left
forward
1β†’2 (midpoints: M1)
ithor
with_side_image
1
{"meta": {"question_id": "ithor_val_FloorPlan25_0020_forward_left_t1", "sample_id": "ithor_val_FloorPlan25_0020", "dataset": "ithor", "split_bucket": "ithor:val", "room_type": "Kitchen", "room_bucket": "ithor:Kitchen", "side": "left", "direction": "forward", "path_length": 1.75, "distance_bin": "short", "scene_id": "FloorPlan25", "source_seed": 2044, "path_labels": ["1", "2"], "path_summary": "1\u21922 (midpoints: M1)", "source_side": "left", "has_valid_objects": true, "target_object_type": "Cabinet", "target_variant_id": 1, "variant": 0, "balanced_sampling": {"source_file": "standard_mcq_all.jsonl", "question_type": "standard", "paired_with": ["ithor_val_FloorPlan25_0020_reverse_right_t1"]}}, "question_data": {"question": "You are moving from waypoint 1 to waypoint 2, passing through midpoint M1 as shown in the top-down view <image_1>. Which object can you see on your left side at waypoint M1?.", "choices": {"A": "the cabinet", "B": "the pan", "C": "the pot", "D": "the stool"}, "answer": "A", "sideview_desc": "Looking left at midpoint M1, you notice: <image_2>.", "images": [{"placeholder": "<image_1>", "file": "ithor_val_FloorPlan25_0020_top_down_path.jpg"}, {"placeholder": "<image_2>", "file": "ithor_val_FloorPlan25_0020_left_view_M1.jpg"}], "variant": "with_side_image", "waypoint": "M1", "side": "left", "target_object_type": "Cabinet", "distractor_metadata": {"correct_answer": "Cabinet", "correct_distance": 0.841, "distractors": [{"object_type": "Pot", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Stool", "source_priority": "priority_1_opposite_side_visible"}, {"object_type": "Pan", "source_priority": "priority_1_opposite_side_visible"}]}, "target_variant_id": 1}, "masked_topdown": true, "description_seed": 7055, "waypoints_detected": {"M1": [495, 663], "2": [494, 130], "1": [494, 663]}}
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